ISRC QZ8GX1700908
Verified recording
QZ8GX1700908 is “4005” by Astrus*,
registered on the CopyrightChains blockchain with CopyrightID
0x89f25f281bf4481ecad80d80c362c5c58a409fd04eb56d2b065892cda2efede3 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8GX1700908.
Recording identifiers
- ISRC
- QZ8GX1700908
- Title
- 4005
- Artist
- Astrus*
- CopyrightID (CopyrightChains transaction hash)
0x89f25f281bf4481ecad80d80c362c5c58a409fd04eb56d2b065892cda2efede3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:575f5e607ca46697932e280428104e7adc160f8f7fa55e9d371e76427321bf55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8GX1700908
- Bitcoin block existence check
- https://blockstream.info/api/block/960344